Re: E&M TYPE 5

news:[EMAIL PROTECTED]... > > > I have an interesting issue with E&M type 5, 4 Wire, Immediate Start, > signalling. > > NEC 7660 PABX connect 4 E&M Ports to 3662 router with NM-2V with 2 E&M > Cards. > > E&M signalling not reliable. > > If I replace

E&M TYPE 5

I have an interesting issue with E&M type 5, 4 Wire, Immediate Start, signalling. NEC 7660 PABX connect 4 E&M Ports to 3662 router with NM-2V with 2 E&M Cards. E&M signalling not reliable. If I replace 3662 with MC3810 with 4 E&M Interfaces all works well If I replace 36